Hello and thanks for taking the time to offer help with my project. I am currently working on the structural drafting project (plate 1) for Penn Foster's drafting with autocad course. I am having a lot of difficulty understanding the instructions for the project. I've gone through and read the structural drafting course work multiple times, but Penn Foster almost expects you to know a good deal more than what they teach in the book here.   The project calls to reference "appendix h" wh